log(x+1)-log(7-x)=-log(2)

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Solution for log(x+1)-log(7-x)=-log(2) equation:


Simplifying
log(x + 1) + -1log(7 + -1x) = -1log(2)

Reorder the terms:
glo(1 + x) + -1log(7 + -1x) = -1log(2)
(1 * glo + x * glo) + -1log(7 + -1x) = -1log(2)
(1glo + glox) + -1log(7 + -1x) = -1log(2)
1glo + glox + (7 * -1glo + -1x * -1glo) = -1log(2)
1glo + glox + (-7glo + 1glox) = -1log(2)

Reorder the terms:
1glo + -7glo + glox + 1glox = -1log(2)

Combine like terms: 1glo + -7glo = -6glo
-6glo + glox + 1glox = -1log(2)

Combine like terms: glox + 1glox = 2glox
-6glo + 2glox = -1log(2)

Reorder the terms for easier multiplication:
-6glo + 2glox = -1 * 2glo

Multiply -1 * 2
-6glo + 2glox = -2glo

Solving
-6glo + 2glox = -2glo

Solving for variable 'g'.

Move all terms containing g to the left, all other terms to the right.

Add '2glo' to each side of the equation.
-6glo + 2glo + 2glox = -2glo + 2glo

Combine like terms: -6glo + 2glo = -4glo
-4glo + 2glox = -2glo + 2glo

Combine like terms: -2glo + 2glo = 0
-4glo + 2glox = 0

Factor out the Greatest Common Factor (GCF), '2glo'.
2glo(-2 + x) = 0

Ignore the factor 2.

Subproblem 1

Set the factor 'glo' equal to zero and attempt to solve: Simplifying glo = 0 Solving glo = 0 Move all terms containing g to the left, all other terms to the right. Simplifying glo = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(-2 + x)' equal to zero and attempt to solve: Simplifying -2 + x = 0 Solving -2 + x = 0 Move all terms containing g to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + x = 0 + 2 Combine like terms: -2 + 2 = 0 0 + x = 0 + 2 x = 0 + 2 Combine like terms: 0 + 2 = 2 x = 2 Add '-1x' to each side of the equation. x + -1x = 2 + -1x Combine like terms: x + -1x = 0 0 = 2 + -1x Simplifying 0 = 2 + -1x The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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